38466920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56569}}^1$

素因数の和:56597

約数の個数: 32

約数和(自身を含む): 91643400

約数和(自身を除く): 53176480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56569, 113138, 226276, 282845, 452552, 565690, 961673, 1131380, 1923346, 2262760, 3846692, 4808365, 7693384, 9616730, 19233460, 38466920]

約数ペア:

[(1, 38466920), (2, 19233460), (4, 9616730), (5, 7693384), (8, 4808365), (10, 3846692), (17, 2262760), (20, 1923346), (34, 1131380), (40, 961673), (68, 565690), (85, 452552), (136, 282845), (170, 226276), (340, 113138), (680, 56569)]